18 OPERATING INSTRUCTIONS
FAULT CODES:
Error Code Description
EH03
Internal motor(fan motor) loss speed
When below error code show on the display, please contact your Authorized Frigidaire
Service Center.
Note: The error code will be seperated to 2
part and shown in the display alternately in 1
second intervals, for example, when the fault
code “EH03” occur, the panel will first
display “EH” for 1 sec, then display “03” for
another sec and keep repeatedly showing
“EH” and “03” until the issue are solved.
TO CHANGE TEMPERATURE DISPLAY:
DO THIS:
PRESS AND HOLD THE UP/DOWN
BUTTONS SIMULTANEOUSLY
FOR 3 SECONDS
SHOW “EH” FOR ONE SECONDS:
EC51
Outdoor unit EEPROM malfunction
EC52
Outdoor condenser temperature sensor is open/short circuited
EC53
Outdoor ambient temperature sensor is open/short circuited
EC54
Outdoor discharge temperature sensor is open/short circuited
EH60
Indoor ambient temperature sensor is open/short circuited
EH61
Indoor evaporator temperature sensor is open/short circuited
EH0b
Communication malfunction
EL0C
Refrigerant detection failure
PC00
Outdoor IPM unit protection
PC01
Outdoor voltage protection
PC02
Compressor top temperature Protection (IPM) module temperature
protection
PC04
Outdoor compressor feedback protection
PC0L
Outdoor cryogenic protection
EC07
Internal motor(fan motor) loss speed/outdoor motor loss speed/Compressor
starting anomaly/outdoor unit was stolen
THEN SHOW “03” FOR ANOTHER SECONDS:
YOU WILL SEE:
Note: The control is capable of displaying
temperature in degrees Fahrenheit or
degrees Celsius.
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